Daimler is adding to its electrified vehicles campaign with a longer-range 2017 Mercedes S 500 e. The new Mercedes S 500 e (badged as the S550e in the U.S.) plug-in hybrid will be getting a 13.3 kWh battery. That’s up from its current 8.7 kWh battery, and will offer a 53-percent increase in its battery-powered […]